KR101629438B1 - Supporter equiped with stopper of non-portable rotary plate and manufacturing method thereof and replace method for rotary plate thereof - Google Patents

Abstract

The present invention relates to a supporter for construction with a rotation member performing supporting by controlling the height of a pipe-shaped support. The supporter for construction with a stopper capable of limiting control of height and preventing a rotation member from being separated can prevent a worker from controlling the rotation member over a limiting height, prevent the rotation member from being lost, prevent a worker from easily removing the stopper, ensure convenience of installation of a supporter for construction, and easily displace the rotation member as needed by limiting the height of the rotation member controlling the height by fixing and coupling the stopper to a screw part of a support rod to be screwed and coupled to the support rod.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a construction supporter having a stopper for preventing restriction and separation of height adjustment of a rotary member, a method of manufacturing the construction supporter, and a method of replacing a rotary member of the construction supporter. AND REPLACE METHOD FOR ROTARY PLATE THEREOF}

The present invention relates to a construction supporter including a rotatable member for supporting a pipe type support by adjusting the height of the pipe type support, wherein a stopper is fixedly coupled to a threaded portion of the support rod to limit the height of the rotary member, It is possible to prevent the member from being arbitrarily adjusted beyond the limit height and to prevent the rotation member from being lost and to prevent the operator from easily removing the stopper arbitrarily while ensuring the simplicity of the installation work of the construction supporter and replacing the rotary member if necessary The present invention relates to a construction supporter having a stopper capable of preventing restriction and separation of a height of a rotary member for facilitating the installation of the building, a method of manufacturing the building supporter, and a method of replacing the rotary member of the building supporter.

Generally, a device that is used to firmly support a structure such as a mold in a construction site is called a construction supporter.

The construction supporter can adjust the height of the pipe-shaped supporting member by using a rotating member screwed to the supporting bar.

To be more specific, the construction supporter is installed on the ground or under the structure. The construction supporter includes a support rod vertically installed and having a threaded portion formed on an outer peripheral surface thereof, and a rotary member fastened to the threaded portion and adjusted in height along the longitudinal direction of the support rod In addition,

The pipe-shaped support member is fitted to the support bar so as to be positioned on the upper side or the lower side of the rotary member, and the rotary member supports the support member, or vice versa, the support member supports the rotary member.

In this construction supporter, the entire length of the building supporter, that is, the support height of the pipe-shaped support member is adjusted through the height adjustment of the rotary member. When the worker adjusts the height of the rotary member above the limit height, The height of the pipe-shaped support members is different from each other, so that the structure can not be supported firmly.

Especially, it is important to fix the construction supporter by adjusting the height of the rotary member in accordance with the structure design of the building. Since the height of the rotary member can be arbitrarily adjusted so that the installation work is easy for general workers, the original function as the construction supporter It is easy to deteriorate.

That is, the height adjustment function of the rotating member is for facilitating the disassembly work of the building supporter after the construction is completed with the building supporter installed. However, some workers may abuse the fact that the height of the rotary member is freely adjustable, The height of the rotary member may be arbitrarily adjusted without adjusting the height of the rotary member.

In addition, there are many cases where the rotary member is completely separated from the support rod by using the point that the rotary member can be completely separated from the support rod. Considering that a large number of building supporters are used in general buildings, And the loss of such a member can cause a lot of problems such as a loss of materials as well as an increase in work time and personnel cost for reinstallation.

For reference, as a prior art relating to a construction supporter having the above-described structure, there are a registered utility model No. 20-0445955 entitled " a construction supporter having a reinforced pedestal plate ", and a registration aid model 20-0440973 "construction support ".

Accordingly, the present invention has been made to solve the above-mentioned problems,

It is possible to easily adjust the height or to separate the rotary member so that the worker can move beyond the limit height of the rotary member, And a stopper coupled to the fixing hole to block the rotation path of the screw portion so that the rotary member can be easily replaced, wherein a fixing hole is formed at a predetermined height in the longitudinal direction of a support rod having a threaded portion formed on an outer circumferential surface thereof, A method of manufacturing the building supporter, and a method of replacing the rotary member of the building supporter.

Further, according to the present invention, it is possible to prevent a worker from easily separating a stopper coupled to a fixing hole of a support rod by using a general tool such as a +, -, - screw driver or a hexagon wrench, Which is capable of separating the stopper by using only a special tool when it is necessary to use the special tool, a method of manufacturing the building supporter, and a method of replacing the rotary member of the building supporter.

In order to achieve the above object, a building supporter according to the present invention comprises:

A construction supporter capable of supporting a pipe-type support member by adjusting the height thereof,

A supporting bar having a hollow portion formed in a vertical direction to be fitted to the pipe-shaped supporting member and having a hollow portion penetrating in the longitudinal direction, a screw portion formed on an outer circumferential surface thereof, and a fixing hole formed laterally at a predetermined height of the screw portion;

A rotatable member coupled to the threaded portion so as to be elevated and lowered along the longitudinal direction of the support rod so as to be positioned at one side of the support rod in the longitudinal direction with respect to the fixed hole and to support one end of the pipe- And

And a stopper coupled to the fixing hole and having a first latching portion for blocking the rotation path of the screw portion to prevent restriction and separation of the height of the rotation member.

In the building supporter according to the present invention,

The stopper

A mounting member having a body portion formed of a soft metal material and having a through hole formed in a longitudinal direction thereof and a first engaging portion protruding outwardly from one end of the body portion;

And a shim member made of a hard metal material and fitted to the fitting hole and having a head portion protruding outward at the other end so as to be fitted to the other end of the mounting member,

The head member is pressed to the mounting member such that the mounting member is compressed while the head portion of the stopper is inserted so as to face the inside of the fixing hole so that the head member presses the mounting member, A second latching portion is formed and the stopper is fixed to the fixing hole,

A part of the core member exposed to the outside of the first engaging portion is cut and removed while the second engaging portion is formed.

Further, in the building supporter according to the present invention

The stopper

And a stopping bolt screwed to the fixing hole, the stopping bolt being connected to one end of the body and serving as the first locking part,

Wherein the head of the stopping bolt has an insertion groove formed by being surrounded by arc-shaped side walls recessed inward,

And a fastening tool having a head corresponding to the shape of the insertion groove.

In addition, the method for manufacturing a building supporter according to the present invention

A method of manufacturing a building supporter which can support a pipe type supporting member by adjusting the height thereof,

A) a support rod having a hollow portion formed with a hollow portion penetrating the pipe support member in a longitudinal direction and having a threaded portion formed on an outer circumferential surface thereof, a rotating member fastened to the threaded portion of the support rod, and a stopper comprising the mounting member and the shim member ;

B) perforating the fixing hole laterally at a predetermined height of the threaded portion of the support rod;

C) fastening the rotary member to the support rod so as to be positioned at one side in the longitudinal direction of the support rod with respect to the fixed hole;

D) The first stopping portion of the stopper inserts the head portion of the stopper so as to face the inside of the fixing hole so as to block the rotation path of the screw portion, presses the core member outward to press the mounting member, A step of forming a second latching portion corresponding to the latching portion and fixing the stopper to the fixing hole and cutting and removing a part of the core member exposed to the outside of the first latching portion while the second latching portion is formed; ≪ / RTI >

And the rotation member is capable of preventing restriction and separation of height adjustment of the rotation member by the stopper.

The method of replacing a rotating member of a building supporter according to the present invention includes:

A method of replacing a rotary member of a building supporter for replacing a rotary member in the building supporter,

a) rotating the rotary member fastened to the support rod in the building supporter so as to be spaced apart from the stationary hole;

b) striking the first engagement portion of the stopper coupled to the fixing hole with a tool;

c) separating the stopper from which the first stopping portion is removed from the fixing hole by using the hollow portion of the support rod;

d) removing and replacing the rotary member from the threaded portion of the support rod; And

and e) engaging the mounting member having the first engaging portion and the stopper made of the core member with the fixing hole.

The method for manufacturing a building supporter according to the present invention includes:

A method of manufacturing a building supporter which can support a pipe type supporting member by adjusting the height thereof,

A ') preparing a stopper having a rotating member to be fastened to the threaded portion of the support rod, and a stopper made of the stopping bolt, wherein the pipe support member has a hollow portion formed in a longitudinal direction through which the pipe- ;

B ') piercing the fixing hole in a lateral direction at a predetermined height of the threaded portion of the support rod and machining the threaded portion on the inner peripheral surface of the fixing hole;

C) fastening the rotary member to the support rod so as to be positioned at one side in the longitudinal direction of the support rod with respect to the fixed hole;

D ') so that the head of the stopper functions as a first engaging portion for blocking the rotation path of the screw portion, the body of the stopping bolt is screwed to the fixing hole by using the fastening tool, The method comprising:

And the rotation member is capable of preventing restriction and separation of height adjustment of the rotation member by the stopper.

The method for replacing a rotating member of a building supporter according to the present invention comprises:

A method of replacing a rotary member of a building supporter for replacing a rotary member in the building supporter,

a) rotating the rotary member fastened to the support rod in the building supporter so as to be spaced apart from the stationary hole;

b ") separating the stopping bolt threaded into the fixing hole using the fastening tool;

c) removing and replacing the rotary member from the threaded portion of the support rod; And

d ") screwing the stopping bolt to the fixing hole using the fastening tool.

 The construction supporter according to the present invention, the method of manufacturing the building supporter, and the method of replacing the rotary member of the building supporter are characterized in that, without changing the structure of the conventional building supporter, a fixing hole is drilled in the support rod, So that it is easy to manufacture but is inexpensive to manufacture and easy to install and disassemble the building supporter and also prevents the operator from arbitrarily adjusting or separating the height of the rotary member Therefore, it is possible to prevent the loss of material and to easily carry out the replacement work of the rotary member when necessary.

In addition, the construction supporter according to the present invention, the method of manufacturing the building supporter, and the method of replacing the rotary member of the building supporter can not easily remove the stopper by using a common tool such as a +, - When installing a building supporter, it is possible to make a precise construction according to the design structure of the building, and it is possible to construct the building accurately and firmly and to shorten the air.

1 is an exploded perspective view for explaining a first embodiment of the present invention;
2 is a longitudinal sectional view for explaining a first embodiment of the present invention.
3 is a perspective view of a stopper according to a first embodiment of the present invention and FIG.
4 is a partially perspective view for explaining a second embodiment of the present invention;
5 and 6 are perspective views for explaining another example of the installation of the present invention.
7 is a perspective view illustrating the rotating member of the present invention.

While the present invention has been described in connection with certain exemplary embodiments, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention. It is to be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but on the contrary, is intended to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

In the drawings, the same reference numerals are used for the same reference numerals, and in particular, the numerals of the tens and the digits of the digits, the digits of the tens, the digits of the digits and the alphabets are the same, Members referred to by reference numerals can be identified as members corresponding to these standards.

In the drawings, the components are expressed by exaggeratingly larger (or thicker) or smaller (or thinner) in size or thickness in consideration of the convenience of understanding, etc. However, It should not be.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

 In the present application, the term " comprising " or " consisting of ", or the like, refers to the presence of a feature, a number, a step, an operation, an element, a component, But do not preclude the presence or addition of one or more other features, integers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the contextual meaning of the related art and are to be interpreted as either ideal or overly formal in the sense of the present application Do not.

It is to be understood that the first, second, third, etc. described in the present specification are merely referred to in order to distinguish between different components, and are not limited to the order in which they are manufactured, It may not match.

In describing the construction supporter according to the present invention, the method for manufacturing the construction supporter, and the method for replacing the rotary member of the construction supporter, Downward, leftward, and rightward as viewed from the lower side, and directions are specified in accordance with this standard unless otherwise specified in the description and claims of the invention relating to other drawings.

Hereinafter, a construction supporter according to the present invention, a method of manufacturing the construction supporter, and a method of replacing the rotation member of the construction supporter will be described with reference to the accompanying drawings.

1 to 7, a construction supporter according to the present invention mainly includes a support rod 10, a rotary member 20 screwed to the support rod 10, a fixing hole 13 (The stopper 30).

The first installation example of the present invention shown in Figs. 1 and 2 is a construction in which a building supporter is fixed to the ground and installed in a vertical direction to support the upper pipe-shaped support member 50,

The support rod 10 is a pipe-shaped member having a predetermined length, and a hollow portion 11 is formed to penetrate the hollow portion along the longitudinal direction. A screw portion 12 is formed on an outer peripheral surface of the hollow portion. And a fixing hole (13) formed through the through hole (13).

The reason why the hollow portion 11 is formed in the support rod 10 is that the stopper 30 is fixed to the fixing hole 13 by using the second locking portion 34 of the stopper 30 described below while reducing the weight of the building supporter Fixed, and combined.

Means that the fixing hole 13 is formed at a predetermined height of the threaded portion 12 so that the fixing supporter 13 is fixed at a predetermined height at which the rotary member 20 can be raised and lowered in accordance with the height of the supporting structure, 1 and 2, in the case of a construction supporter fixedly installed on the ground so that the rotary member 20 supports the upper pipe-shaped support member 50, 13 are fixed to the screw portion 12 of the support rod 10 so that the rotary member 20 is lifted up and down from the lower portion of the fixing hole 13. [

Reference numeral 14 denotes a base plate of the support rod 10 fixed to the ground when the building supporter is installed. The base plate 14 is integrally connected to the lower end of the support rod 10 through welding.

The rotary member 20 is a member which is fastened to the threaded portion 12 of the support rod 10 and is lifted up and down along the longitudinal direction of the support rod 10 and is adjustable in height, And a pair of knobs 22 extending in both directions from the outer circumferential surface of the body 21.

A corresponding thread portion 21a corresponding to the threaded portion 12 is formed on the inner circumferential surface of the through hole 21A of the body 21 and is threadedly engaged with the support rod 10.

When the building supporter is fixed to the ground in a state where the rotary member 20 is rotated downward so as to be spaced apart from the fixing hole 13 and then the rotary member 20 is rotated upward again, The upper end of the body 21 is raised while receiving the lower end of the pipe-like support member 50 and the upper end of the raised pipe-like support member 50 is coupled to the lower end of the structure such as a formwork, do.

The stopper 30 is installed in the construction supporter as described above so as to limit the height of the rising limit of the rotary member 20 and to prevent the rotary member 20 from being detached or separated from the support rod 10 And a first latching part 33 coupled to the fixing hole 13 and blocking the rotation path of the screw part 12 at one end thereof.

That is, the first engaging portion 33 protruded outward from one end of the body portion 32 of the stopper 30 is fixedly coupled to the screw portion 12 so that the rotation member 20 rotates The rotation path of the rotary member 20 is blocked, and the rotary member 20 can not rotate and move to the upper side of the stopper 30.

Therefore, when the perforation height of the fixing hole 13 is formed in accordance with the design structure of the building, the rotary member 20 is supported by the lower base plate 14 and the upper stopper 30, And the upper limit of the elevation of the rotary member 20 is set by the stopper 30 so that the pipe-like supporting member 50 can join and support the lower portion of the structure at an accurate height.

The pipe support member 50 is fitted to the support rod 10 so as to be positioned on the upper portion of the rotary member 20 and the upper end thereof is coupled to the structure and supported by the lower rotary member 20.

At this time, the support shape of the rotary member 20 varies depending on the diameter of the pipe-shaped support member 50 fitted to the support bar 10.

The rotary member 20 shown in Fig. 7A has a fitting protrusion 21a protruding from the upper surface of the body 21 along the through hole 21A. The fitting protrusion 21a has a relatively large diameter Like support member 50 is engaged with the outer periphery of the fitting jaw 21a.

The rotating member 20 (the swinging jack base) shown in FIG. 7B is formed with an insertion end 21b projecting from the upper surface of the body 21 along the outer wall, so that the relatively small- (50) is engaged with the inner periphery of the insertion end (21b).

The insertion end 21b may be formed of a plurality of radially spaced apart portions along the circumferential direction of the body 21. [

Meanwhile, the stopper 30 can be realized in various forms. For example, the stopper 30 can be realized in various forms. For example, a normal bolt having a head formed by filling a space between the threads 12a with welding or by forming a + ). ≪ / RTI >

However, if the rotation path of the threaded portion 12 is blocked by welding, it is difficult to remove the welded portion when the rotary member 20 needs to be replaced,

If the ordinary bolt is used in combination with the fixing hole 13, it is not easy to join and separate the bolt using the nut, and it is possible to fix the bolt using a tool such as a + or - screw driver or a hexagon wrench The bolt can be easily separated from the hole 13, so that the rotation member 20 does not meet the purpose of preventing the support rod 10 from being detached from the support rod 10.

That is, the + or - screwdriver or hex wrench is easy to hold by the ordinary worker. When the ordinary bolt which can be combined and separated is utilized as a stopper, the ordinary operator can freely remove the stopper Therefore, the disconnection of such a stopper may cause loss of parts or loss of parts such as a stopper, which may lead to material loss or smooth installation work.

Therefore, the present invention can not easily separate the stopper 30 easily by using a tool such as a screwdriver or a hexagon wrench, and can easily remove and reconnect the stopper 30 by using a special tool when the rotation member 20 needs to be replaced The stopper 30 was introduced.

The first embodiment of the stopper 30 of the present invention for this purpose, as shown in Fig. 3,

A body portion 32 formed of a soft metal material and having a fitting hole 32A formed to penetrate the body portion 32 in the lengthwise direction of the body portion 32 and the first engaging portion 33 A mounting member 31,

And a head portion (36) formed of a hard metal material and fitted to the fitting hole (32A) and protruding outward at the other end. The head portion (36) is engaged with the other side end of the mounting member Member (35).

The mounting member 31 is made of a soft metal material such as aluminum and the body 32 can maintain a strength higher than a certain level when the core member 35 is engaged with the fitting hole 32A. When the pressure is applied in the longitudinal direction of the body 32, the body 32 is squeezed.

The body portion 32 is easily compressed while being compressed by using the shim member 35 to be described later so that the thickness of the body portion 32 is reduced along the outer peripheral surface of the body portion 32 to form the second engaging portion 34 At least one concave portion 32a is provided.

As shown in the drawing, when two concave portions 32a are formed, the body portion 32 is squeezed in the form of a donut to form two overlapped second engaging portions 34. [

Further, the shim member 35 is a rod-shaped member made of a hard metal material such as steel, as opposed to the mounting member 31, and its length is not reduced or compressed even if pressure is applied in the longitudinal direction.

The head portion 36 formed at the other end of the core member 35 is engaged with the other end of the mounting member 31 so that the core member 35 is engaged with the fitting hole 32A of the mounting member 31 And presses the mounting member 31 when the pressing member 35 presses the pressing member 35 against the head 36 in a direction opposite to the pressing direction.

Although not shown in the drawing, a protruding ring and an engaging groove, which are engaged with each other, are formed on the outer peripheral surface of the core member 35 and the inner peripheral surface of the fitting hole 32A of the mounting member 31, In the fitting hole 32A of the fitting portion 32A.

The outer diameter of the head portion 36 and the body portion 32 is formed to correspond to the diameter of the fixing hole 13 so that the head portion 36 of the stopper 30 is inserted into the fixing hole 13 .

When the stopper 30 is inserted into the fixing hole 13 so that the head portion 36 faces the inside of the fixing hole 13 and the core member 35 is pressed outward,

As the head unit 36 presses the other end of the mounting member 31 outwardly, the mounting member 31 is compressed and the second engaging part 34 corresponding to the first engaging part 33 is compressed, And the stopper 30 is fixedly coupled to the fixing hole 13.

That is, when the stopper 30 is inserted into the fixing hole 13 and the core member 35 is pressed outward, the fixing hole 13 is formed between the first engaging portion 33 and the second engaging portion 34 Both ends of the stopper 30 are engaged with the inside and the outside of the fixing hole 13 so that the stopper 30 can not be separated and removed by a common tool such as a screwdriver or a hexagon wrench .

A cutting groove 35a is formed in a circumferential direction at a predetermined position with respect to the longitudinal direction of the body 32.

Therefore, when the stopper 30 is completely fixed, the second engaging portion 34 is formed, and a part of the core member 35 is exposed to the outside of the first engaging portion 33, The portion 35A of the member 35 is configured such that the force for pressing (pulling) the core member 35 exceeds the strength threshold of the core member 35 itself at the time when the pressing of the body portion 32 is completed, The portion of the groove 35a for cutting is cut off.

Next, the second embodiment of the stopper 30 of the present invention, as shown in Fig. 4,

A body 38 having a threaded portion 38a on an outer circumferential surface thereof and a stopping bolt 37 connected to one end of the body 38 and composed of a head 39 functioning as the first engaging portion 33 And is screwed to the fixing hole 13,

The head 39 includes an insertion groove 39A surrounded by inwardly curved arcuate side walls 39a,

The engagement and disengagement of the stopping bolt 37 is performed through a fastening tool 40 having a head 41 corresponding to the shape of the insertion groove 39A.

The stopping bolt 37 has a similar structure to the conventional bolt as described above, but is provided with a stopping bolt 37, which can be easily carried by a worker, using only a specially designed fastening tool 40, So that the operator can arbitrarily separate the stopping bolt 37 from the bolt.

The insertion groove 39A for this purpose is in the form of an arc-shaped sidewall 39a recessed inwardly as shown in the figure. At this time, the number of arc-shaped side walls 39a forming the insertion groove 39A is limited none.

That is, although the insert hole 39A has a hexagonal shape with six sidewalls 39a in total, it can be a square, an octagon, a twin angle, or the like, It is more preferable that a hexagonal or larger insertion groove 39A is used in order to prevent breakage of the insertion groove 39A.

The fastening tool 40 has a head portion 41 corresponding to the shape of the insertion groove 39A so that the fastening tool 40 can be inserted into the insertion groove 39A and rotate the stopping bolt 37 It is specially made with a member.

That is, the head portion 41 of the fastening tool 40 is surrounded by the inwardly recessed outer walls 41a.

The fastening tool 40 may be formed in a shape such as a regular screwdriver in which the head part 41 is formed at only one end thereof or in a shape such that the head part 41 is formed at both side ends, And can be made in a bent shape such as a bent general wrench.

Therefore, if the special stopper bolt 37 and the fastening tool 40 are used as the stopper 30, the general operator does not have the fastening tool 40, The stopping bolt 37 can be separated and recombined using the fastening tool 40 under the supervision of the administrator only when necessary such as the replacement of the rotary member 20. [

Next, as shown in Fig. 5, the second installation example of the building supporter of the present invention is a configuration in which the pipe-like support member 50 supports the upper construction supporter, as opposed to the first installation example,

The support member 10 is formed of the support member 10 having the same structure as that of the first installation example, the rotary member 20 and the stopper 30. However, the fixing hole 13 is formed to be offset to the predetermined lower side of the support bar 10 And the pipe-shaped support member 50 fitted to the support bar 10 supports the lower end of the rotary member 20.

Therefore, in the second installation example, when the rotary member 20 is rotated downwardly of the support bar 10, the support bar 10 is raised and the 'U' shaped head 15 connected to the upper end of the support bar 10 is moved to the yoke By joining to the same structure, installation of the building supporter is completed,

In this case, the stopper 30 coupled to the fixing hole 13 functions to prevent the rotation member 20 from falling down and separating.

The U-shaped head 15 is integrally connected to the upper end of the support rod 10 instead of the base plate 14 of the first installation example. The U-shaped head 15 has a pair of engagement pieces 15A So that a structure such as a yoke is inserted between the coupling pieces 15A and coupled.

In this case, since the pipe-shaped support member 50 is disposed at the lower portion of the rotary member 20 in the second installation example, the rotary member 20 has the insertion jaw 21a and the insertion end 21b, And is coupled to the support rod 10 so as to face the lower side of the base 21.

In addition, in the second installation example, the specific structure and the coupling method of the stopper 30, the functions and effects thereof are similar to the first installation example described above, and thus a detailed description thereof will be omitted.

6, the present invention can be used simultaneously with the construction supporter S1 of Fig. 1 and the construction supporter S2 of Fig.

That is, the construction supporter S1 having the base plate 14 is fitted on the lower part of the single pipe-like support member 50, and the construction supporter S1 having the U- S2 can be fitted.

Therefore, according to the present invention, only the perforation height of the fixing hole 13 can be formed in accordance with the design structure of the building through the first installation example, the second installation example, or a combination thereof, It is possible to precisely support the structure through the construction supporter by preventing the rotation member 20 from being separated while limiting the limit height of the member 20, and it is possible to prevent the rotation member 20 from being lost during transportation of the construction supporter.

Next, a manufacturing method of the construction supporter having the above-described construction will be described.

The manufacturing method of the building supporter according to the present invention differs depending on the embodiment of the stopper 30 used,

First, in a first embodiment relating to a method of manufacturing a building supporter according to the present invention,

A method of manufacturing a building supporter capable of supporting a pipe-shaped support member (50) by adjusting the height thereof,

A) a support rod 10 having a hollow portion 11 in which the pipe-shaped support member 50 is inserted and formed in a longitudinal direction and having a thread portion 12 formed on an outer circumferential surface thereof, and a screw portion 12 And a stopper (30) comprising the mounting member (31) and the shim member (35).

B) boring the fixing hole (13) laterally at a predetermined height of the threaded portion (12);

C) fastening the rotary member (20) to the support rod (10) so as to be positioned at one side of the support rod (10) in the longitudinal direction with respect to the fixing hole (13);

D) The head portion (36) of the stopper (30) is moved toward the inside of the fixing hole (13) so that the first engaging portion (33) of the stopper (30) blocks the rotation path of the screw portion And the second engaging portion 34 corresponding to the first engaging portion 33 is formed by pressing the fitting member 31 by pressing the core member 35 outward so that the stopper 30 is inserted, And cutting and removing a part of the core member 35 exposed to the outside of the first latching part 33 while the second latching part 34 is formed do.

In the step A), the support rod 10 and the rotary member 20 correspond to members of a known conventional construction supporter, so a detailed description thereof will be omitted.

The stopper 30 prepared in the step A) is made up of the mounting member 31 and the shim member 35. The stopper 30 is composed of a mounting member 31 made of a soft metal material, The core member 35 is inserted into the fitting hole 32A of the mounting member 31 and the head portion 36 of the core member 35 is inserted into the fitting hole 32A of the mounting member 31, A protruding ring (not shown), a coupling groove (not shown), and the like are provided between the mounting member 31 and the core member 35, respectively, Thereby preventing separation through the male and female coupling structures.

When the support rod 10, the rotary member 20 and the stopper 30 are thus prepared, the fixing hole 13 is drilled at a predetermined height of the support rod 10 in the step B).

The fixing hole 13 is formed at a height offset to the upper side or the lower side of the support rod 10 in accordance with the installation configurations of the first and second installation examples according to the design structure of the building, Can be used.

At this time, the fixing hole 13 is drilled in the space between the threads 12a of the screw portion 12 so that the body portion 32 of the stopper 30 is received between the threads 12a in Step C) It is more preferable that the engaging portion 33 is engaged with the upper and lower threaded portions 12a.

That is, even if the fixing hole 13 is formed in the thread 12a of the threaded portion 12, the first locking portion 33 protrudes outside the support rod 10, which restricts the rotational movement of the rotary member 20 However,

When the fixing hole 13 is formed in the thread 12a, the thread 12a is broken due to the small thickness of the thread 12a and the stopper 30 is removed for replacement of the rotary member 20 The support rods 10 can not be reused due to the breakage of the threads 12a,

Since the path through which the corresponding thread portion 21a of the rotary member 20 rotates substantially is the space formed between the threads 12a, the fixing hole 13 is formed in the thread 12a, The first latching portion 33 covers the upper and lower spaces of the threaded portion 12a to which the threaded portion 12a of the threaded portion 12a of the threaded portion 12a is threaded, The first engaging portion 33 can be broken or cut when the rotary member 20 is rotated excessively.

On the other hand, when the fixing hole 13 is formed in the space between the threads 12a to engage the stopper 30, the first engaging portion 33 is covered with the adjacent threads 12a, The stopper 30 is more stably engaged without causing breakage of the thread 12a so that the coupling strength is improved and the thread of the corresponding thread portion 21a is rotated before the thread of the corresponding thread portion 21a comes into contact with the first engaging portion 33 Can be prevented from being damaged or broken as the upper surface of the body 21 of the body 21 first comes in contact with the first engaging portion 33 and stops.

Therefore, the width (diameter) of the first latching portion 33 of the stopper 30 used in the present invention is larger than the width of the space formed between the threads 12a of the screw portion 12, It is preferable that the width is smaller than the width between the uppermost end and the lowermost end.

When the drilling of the fixing hole 13 is completed, the rotating member 20 is fastened to the threaded portion 12 of the support rod 10 in step C, And is rotated and fastened so as to be disposed on the upper side or the lower side of the fixing hole 13 according to the installation type.

When the step (C) is completed, the first fixing part 33 of the stopper 30 is moved to the fixing hole 13 so that the first fixing part 33 of the stopper 30 blocks the rotation path of the screw part 12 of the support rod 10 The stopper 30 is engaged.

The engagement of the stopper 30 in the step D) is performed by fixing the stopper 30 to the fixing hole 13 so that the head portion 36 of the core member 35 faces the inside of the fixing hole 13, And the body portion 32 of the mounting member 31 disposed on the hollow portion 11 of the support rod 10 is pressed by the head portion 36 to be compressed The stopper 30 is fixed while the first and second stoppers 33 and 34 of the stopper 30 are engaged with the inner and outer surfaces of the fixing hole 13 .

Next, a second embodiment of a manufacturing method of a building supporter according to the present invention,

A method of manufacturing a building supporter capable of supporting a pipe-shaped support member (50) by adjusting the height thereof,

A support rod 10 having a hollow portion 11 having a longitudinally extending through-hole in which the pipe-shaped support member 50 is inserted and having a threaded portion 12 formed on an outer peripheral surface thereof, Preparing a stopper (30) composed of a rotating member (20) fastened to the stopping bolt (12) and a stopping bolt (37) of the third aspect;

B ') drilling the fixing hole 13 laterally at a predetermined height of the threaded portion 12 of the support rod 10 and machining the threaded portion 12 on the inner peripheral surface of the fixing hole 13;

C) fastening the rotary member (20) to the support rod (10) so as to be positioned at one side of the support rod (10) in the longitudinal direction with respect to the fixing hole (13);

The stopping bolt 40 may be formed by using the fastening tool 40 of the fourth embodiment so that the head 39 of the stopper 30 functions as a first fastening portion 33 for blocking the rotation path of the threaded portion 12. [ And fixing the stopper (30) to the fixing hole (13) by screwing the body (38) of the stopper (37) to the fixing hole (13).

The second embodiment of the method of manufacturing a building supporter according to the present invention differs from the first embodiment in that the stopper 30 used is made of a stopping bolt 37.

The stopper 30 of the second embodiment is provided with the support rod 10, the rotary member 20 and the stopper 30 in the same manner as in the first embodiment. The stopping bolt 37 is used.

The stopping bolt 37 and the fastening tool 40 for the stopping bolt 37 are specially manufactured to fit the above-described structure, not a general off-the-shelf product.

Therefore, unlike the step B) of the first embodiment, in the step B 'of the second embodiment, the fixing hole 13 is drilled and the inner peripheral surface of the fixing hole 13 is further threaded. In the step D' The body 38 of the stopping bolt 37 is screwed into the formed hole 13 so that the head 39 of the stopping bolt 37 functions as the first latching part 33.

The stopping bolt 37 can be fixed to the stopping bolt 37 by a nut (not shown) by using the hollow portion 11 of the support rod 10 when the stopping bolt 37 is screwed.

Therefore, when the construction supporter is manufactured as the first and second embodiments, the first fastening portion 33 of the stopper 30 coupled to the fastening hole 13 blocks the rotation path of the screw portion 12, And functions to prevent restriction and separation of the height of the member 20.

When the construction supporter thus constructed is used, the rotation member 20 can not be arbitrarily separated due to the stopper 30 when carrying the construction supporter, so that the material loss can be prevented. In addition, when the construction supporter is installed, So that the height of the pipe-like supporting members 50 connected to each of the building supporters is made the same, so that the structure can be more stably supported.

Next, a method for replacing the rotary member of the building supporter according to the present invention will be described.

The method of replacing the rotary member of the building supporter according to the present invention is also configured differently according to the stopper 30 used.

In the first embodiment of the rotating member replacing method of the building supporter according to the present invention,

A method of replacing a rotary member (20) of a building supporter (20) in a building supporter manufactured through steps A), B), C), and D)

a) rotating the rotary member (20) fastened to the support rod (10) in the building supporter so as to be spaced apart from the fixing hole (13);

b) striking the first latching part (33) of the stopper (30) coupled to the fixing hole (13) with a tool;

c) separating the stopper (30) from which the first latching part (33) is removed from the fixing hole (13) by using the hollow part (11) of the support rod (10);

d) removing and replacing the rotary member (20) from the threaded portion (12) of the support rod (10); And

and e) engaging the stopper 30 made of the fitting member 31 having the first engaging portion 33 and the core member 35 to the fixing hole 13. [

The step a) is a preparation step of rotating the rotary member 20 to the opposite side of the fixing hole 13 for separating and removing the stopper 30.

In the step b), a tool such as a chisel is hammered by a tool such as a hammer into a first engaging part 33 accommodated in a space between the threads 12a while the support rod 10 is fixed, and the first engaging part 33 ).

When the first latching part 33 is removed, the stopper 30, from which the first latching part 33 has been removed through the hollow part 11 of the support rod 10, is separated from the fixing hole 13 in step c) In this case, the separation of the stopper 30 is performed through the opening on the opposite side of the base plate 14 or the U-shaped head 15.

After the step c) is completed, the rotary member 20 is separated from the base plate 14 or the U-shaped head 15 by rotating and separated by the step d) 20).

The step e) is a step of reattaching the stopper 30 composed of the mounting member 31 and the core member 35 to the fixing hole 13 of the rotary member 20 after the fastening of the mounting member 31 and the core member 35, A specific method of coupling the base plate 35 to the fixing hole 13 is as described above.

A second embodiment of a method of replacing a rotating member of a building supporter according to the present invention,

A method for replacing a rotary member of a building supporter for replacing a rotary member in a building supporter manufactured through steps A '), B'), C), and D '),

a) rotating the rotary member (20) fastened to the support rod (10) in the building supporter so as to be spaced apart from the fixing hole (13);

b) separating the stopping bolt (37) screwed into the fixing hole (13) using the fastening tool (40) of claim 4;

c) removing and replacing the rotary member (20) from the threaded portion (12) of the support rod (10); And

d ") screwing the stopping bolt (37) to the fixing hole (13) using the fastening tool (40).

As described above, the second embodiment of the rotating member replacing method of the building supporter according to the present invention is similar to the first embodiment except that the stopper 30 used is made of the stopping bolt 37 There is a difference in point.

More specifically, in the second embodiment, steps a) and C) of the first embodiment are the same, and in step b ') of the second embodiment, the mounting member 31 and the shaft member 35 are not As the topping bolt 37 is used, the fastening tool 40 is used to detach the stopping bolt 37 from the fastening hole 13.

When the stopping bolt 37 is screwed back to the fixing hole 13 by the step d` after the rotation member 20 is removed after the stopping bolt 37 is removed, It is possible to control restriction and separation prevention.

At this time, it is needless to say that the fastening tool 40 is used in the step d ').

Accordingly, since the stopper 30 can not be removed by a general tool such as a screwdriver, a screwdriver or a hexagon wrench, which can be easily carried by a general worker during a work, the operator freely removes the stopper 30 It is possible to prevent the rotary member 20 from being separated from the support rod 10,

The stopper 30 can be separated and removed by using a special tool which can not be easily handled by the operator under the instruction of the manager only in a special case requiring replacement due to breakage of the rotary member 20 or the like.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, alterations, and changes may be made by those skilled in the art without departing from the scope of the present invention. And substitutions are possible, and such modifications, alterations, and substitutions are to be construed as falling within the scope of protection of the present invention.

10: support rod 11: hollow part 12:
12a: threaded portion 13: fixing hole 14: base plate
15: U-shaped head 15A: Coupling piece 20: Rotating member
21: body 21A: through hole 22: handle
30: stopper 31: mounting member 32:
32A: insertion hole 32a: concave portion 33: first engaging portion
34: second latching portion 35: core member 36: head portion
37: stopping bolt 38: body 39: head
39A: insertion groove 40: fastening tool 41: head portion
50: pipe type supporting member

Claims (7)

A construction supporter capable of supporting a pipe-type support member by adjusting the height thereof,
A supporting bar having a hollow portion formed in a vertical direction to be fitted to the pipe-shaped supporting member and having a hollow portion penetrating in the longitudinal direction, a screw portion formed on an outer circumferential surface thereof, and a fixing hole formed laterally at a predetermined height of the screw portion;
A rotatable member coupled to the threaded portion so as to be elevated and lowered along the longitudinal direction of the support rod so as to be positioned at one side of the support rod in the longitudinal direction with respect to the fixed hole and to support one end of the pipe- And
And a stopper coupled to the fixing hole and having a first latching portion for blocking the rotation path of the screw portion to prevent restriction and separation of the height of the rotation member,

The stopper
A mounting member having a body portion formed of a soft metal material and having a through hole formed in a longitudinal direction thereof and a first engaging portion protruding outwardly from one end of the body portion;
And a shim member made of a hard metal material and fitted to the fitting hole and having a head portion protruding outward at the other end so as to be fitted to the other end of the mounting member,
The head member is pressed to the mounting member such that the mounting member is compressed while the head portion of the stopper is inserted so as to face the inside of the fixing hole so that the head member presses the mounting member, A second latching portion is formed and the stopper is fixed to the fixing hole,
And a part of the core member exposed to the outside of the first latching part is cut off and removed while the second latching part is formed.
delete delete A method of manufacturing a building supporter which can support a pipe type supporting member by adjusting the height thereof,
A) a support rod having a hollow portion formed by penetrating the pipe-shaped support member in a longitudinal direction and having a threaded portion formed on an outer circumferential surface thereof, a rotary member fastened to the threaded portion of the support rod, Preparing;
B) perforating the fixing hole laterally at a predetermined height of the threaded portion of the support rod;
C) fastening the rotary member to the support rod so as to be positioned at one side in the longitudinal direction of the support rod with respect to the fixed hole;
D) The first stopping portion of the stopper inserts the head portion of the stopper so as to face the inside of the fixing hole so as to block the rotation path of the screw portion, presses the core member outward to press the mounting member, A step of forming a second latching portion corresponding to the latching portion and fixing the stopper to the fixing hole and cutting and removing a part of the core member exposed to the outside of the first latching portion while the second latching portion is formed; ≪ / RTI >
Wherein the rotation member is capable of preventing restriction and separation of height adjustment of the rotary member by the stopper.
A method for replacing a rotary member of a building supporter, which replaces a rotary member in a building supporter manufactured in accordance with claim 4,
a) rotating the rotary member fastened to the support rod in the building supporter so as to be spaced apart from the stationary hole;
b) striking the first engagement portion of the stopper coupled to the fixing hole with a tool;
c) separating the stopper from which the first stopping portion is removed from the fixing hole by using the hollow portion of the support rod;
d) removing and replacing the rotary member from the threaded portion of the support rod; And
and e) engaging a stopper made of a shim member and a mounting member having a first engaging portion on the fixing hole.
delete delete

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